Majestic Waterfront Estate on Long Island Sound in Mattituck Listed for $8.5 Million
Along the pristine shoreline of the Long Island Sound, 3875 Hallock Ln emerges as one of the North Fork’s most distinguished estates. Known as Lion’s Gate on the Sound, this sprawling waterfront property is now listed for $8,500,000, offering 8,505 square feet of luxurious living space across three levels. Built in 2002 and meticulously upgraded, the five-bedroom, eight-bath residence sits on more than 3.3 gated acres, presenting a rare opportunity in the world of Mattituck Real Estate.
Architectural Grandeur Meets Modern Refinement
Approaching through electronic gates, visitors are welcomed by manicured grounds, a resurfaced driveway, and a beautifully restored gazebo set aglow with landscape lighting. Inside, freshly refinished hardwood floors, updated fixtures, and an elegant reimagined primary suite reflect a seamless balance between timeless design and contemporary upgrades. Smart living is at the core, with a whole-house Lutron automation system and integrated technology throughout.
“The level of detail invested in this home is extraordinary,” said Kristy B. Naddell, Associate Real Estate Broker with Douglas Elliman, in an interview with Luxury Houses Magazine. “From the modernized interiors to the expansive outdoor living spaces, 3875 Hallock Ln represents the very best of New York Real Estate.”
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A Legacy Written Through Transactions
The history of 3875 Hallock Ln reveals its enduring prestige. Originally sold for just $250,000 in 1997, the estate has witnessed significant appreciation over the decades. In 2016, it was listed for $7.5 million, and by 2022, it sold for $3.9 million before re-entering the market with its current $8.5 million price tag in September 2025. This consistent presence in high-end listings underscores its reputation as a trophy property in the region.
“Over the years, every owner has contributed to the estate’s transformation,” Naddell shared with Luxury Houses. “Today, it stands as a fully turnkey waterfront residence where history, architecture, and lifestyle converge.”
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The North Fork Lifestyle
Beyond its gates, Mattituck Real Estate continues to thrive thanks to the North Fork’s blend of coastal charm and sophistication. Vineyards, boutique shops, and farm-to-table dining define the area, while Manhattan remains accessible for weekend or seasonal escapes. Residents of 3875 Hallock Ln enjoy both privacy and proximity, an irresistible combination for those seeking a balanced lifestyle.
The estate’s lower level doubles as both a wellness retreat and an entertainment hub, featuring a professional-grade gym, billiard room, and a stylish bar. Outside, a brand-new pavilion enhances al fresco dining, while a pending pool permit offers exciting future potential. Every vantage point provides sweeping views of the Sound, ensuring that natural beauty remains central to daily living.
“This property delivers a lifestyle that is both serene and dynamic,” Naddell told Luxury Houses Magazine. “Whether it’s a sunset by the gazebo or a private gathering in the pavilion, it offers moments that define waterfront living on Long Island.”
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A Rare Investment in New York Real Estate
With gated privacy, smart technology, and over 200 feet of waterfront frontage, 3875 Hallock Ln exemplifies the pinnacle of New York Real Estate. Its rich transaction history, architectural integrity, and unmatched setting make it not just a residence but a generational investment. For discerning buyers seeking seclusion without compromise, Lion’s Gate on the Sound is a property that transcends trends, promising both prestige and permanence.
Discover more about this estate:
- View the full listing on Zillow
- Douglas Elliman Real Estate – Official Website
* This property might not for sale at the moment you read this post; please check property status at the above Zillow or Agent website links*
More Homes in New York here:
- A True Work of Art: Manhattan’s $30 Million Estate Blends Iconic Urban Energy with Expansive Privacy
- Custom-Built New York Residence Offering Unmatched Views and Luxury for $14.995M
- Majestic Waterfront Estate on Long Island Sound in Mattituck Listed for $8.5 Million
- A $29.5M French Provincial Estate Built in 1928 Showcasing Timeless Gilded Age Elegance in New York
